<template>
  <div class="register-page">
    <van-nav-bar title="面经注册"/>
    <van-form @submit="onSubmit">
      <van-field
        v-model="username"
        name="username"
        label="用户名"
        placeholder="用户名"
        :rules="[{ required: true, message: '请填写用户名' },
            { pattern: /^\w{5,}$/, message: '用户名至少包含5个字符' }]"
      />
      <van-field
        v-model="password"
        type="password"
        name="password"
        label="密码"
        placeholder="密码"
        :rules="[{ required: true, message: '请填写密码' },
            { pattern: /^\w{6,}$/, message: '密码至少包含6个字符' }]"
      />
      <div style="margin: 16px;">
        <van-button  block type="primary" native-type="submit">注册</van-button>
      </div>
    </van-form>
    <div class="link"><router-link to="/login">有账号，去登录</router-link></div>
  </div>
</template>

<script>
import { register } from '@/api/user'

export default {
  name: 'RegisterPage',
  data () {
    return {
      username: 'admin1234',
      password: '123456'
    }
  },
  methods: {
    async onSubmit (values) {
      this.$toast.loading({
        message: '拼命加载中...',
        forbidClick: true
      })
      try {
        await register(values)
        this.$toast.success('注册成功')
        this.$router.push('/login')
      } catch (e) {
        this.$toast.fail('注册失败')
      }
    }
  }
}
</script>

<style lang="less" scoped>
.link {
  color: #069;
  font-size: 12px;
  padding-right: 20px;
  float: right;
}
</style>
